Lab-Grown Diamond Engagement Ring

Morning light catches the gentle curve of a 14K white gold band, its soft glow a quiet promise resting lightly on the hand. This semi-set engagement ring invites your choice of a 4.0–4.1 mm round diamond, whose classic brilliance will dance with every glance.

Crafted with a six-prong setting, the design balances secure hold with an open silhouette, allowing light to flood the stone’s facets. The comfort-fit band, subtly rounded inside, ensures a smooth, glove-friendly wear that suits daily life without fuss. Each ring is meticulously finished in our Williamsburg studio, polished to a refined sheen and inspected for flawless craftsmanship.

Choosing a lab-grown diamond here means embracing clarity and sustainability, a conscious step toward ethical jewelry without compromise.

Its low-profile setting and slender shank make this ring an ideal companion for stacking or pairing with a wedding band, especially for those who favor understated elegance. The round shape’s timeless sparkle complements a variety of hand shapes, offering a versatile silhouette that feels both familiar and fresh.

Should you need resizing, our Brooklyn studio offers attentive adjustments to ensure your ring fits seamlessly.

We invite you to explore this semi-set engagement ring in person at our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local touch that honors New York City’s creative spirit.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.